ce32a6239d
This patch adds support for configuring a PCON device, connected as a DP branched device to enable FRL Link training with a HDMI2.1 + sink. v2: Fixed typos and addressed other review comments from Uma Shankar. -changed the commit message for better clarity (Uma Shankar) -removed unnecessary argument supplied to a drm helper function. -fixed return value for max frl read from pcon. v3: Removed DPCD 0x3035 for MAX Sink FRL b/w as per new version of spec. Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com> Reviewed-by: Uma Shankar <uma.shankar@intel.com> (v2) Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201218103723.30844-5-ankit.k.nautiyal@intel.com
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.